发明名称 |
Authentication and binding of multiple devices |
摘要 |
Systems and methods are described that relate to authentication and/or binding of multiple devices with varying security profiles. In one aspect, a first device with a higher security profile may vouch for the authenticity of a second device with a lower security profile when the second device requests access for content from a content provider. The vouching process may be implemented by allowing the first device to overlay its digital signature on a registration request that has been signed and transmitted by the second device. The second device with the lower security profile may access content from the content provider or source for a predetermined time period, even when the second device does not access content through the first device. |
申请公布号 |
EP2560341(A2) |
申请公布日期 |
2013.02.20 |
申请号 |
EP20120180390 |
申请日期 |
2012.08.14 |
申请人 |
COMCAST CABLE COMMUNICATIONS, LLC |
发明人 |
FAHRNY, JAMES W.;PARK, KYONG |
分类号 |
H04L29/06;H04L12/22 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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